It's OK, I have found out how it works, it just wouldn't let me send until I typed something in the comments box. The help file wasn't clear about that

There is one small problem though, if you use nod on a network, it will not send files from other computers/ external HD on the network, even though it detects them. you have to move the fiile to a folder on the nod computer first and that might be a problem with some users who use an external HD through a network at home

it was the undetected ones that couldn't be, but once I realised that you need to type something in the comments box, then the submit becomes available

I will be going through my complete collection of pests( that are not detected) that I have samples for over the next few days and will send some in via the submit section and see if it all works but it only seems to want to send one file at a time rather tahn a complete collection, but I will zip a collection and try that way